/*********************************************************************
*
*      Copyright (C) 2002 Andrew Khan
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
***************************************************************************/

package jxl.format;

/**
 * The border line style
 */
public /* final */ class BorderLineStyle {

	/**
	 * The value
	 */
	private int value;

	/**
	 * The string description
	 */
	private String string;

	/**
	 * The list of alignments
	 */
	private static BorderLineStyle[] styles = new BorderLineStyle[0];

	/**
	 * Constructor
	 */
	protected BorderLineStyle(int val, String s) {
		value = val;
		string = s;

		BorderLineStyle[] oldstyles = styles;
		styles = new BorderLineStyle[oldstyles.length + 1];
		System.arraycopy(oldstyles, 0, styles, 0, oldstyles.length);
		styles[oldstyles.length] = this;
	}

	/**
	 * Gets the value for this line style
	 *
	 * @return the value
	 */
	public int getValue() {
		return value;
	}

	/**
	 * Gets the textual description
	 */
	public String getDescription() {
		return string;
	}

	/**
	 * Gets the alignment from the value
	 *
	 * @param val
	 * @return the alignment with that value
	 */
	public static BorderLineStyle getStyle(int val) {
		for (int i = 0; i < styles.length; i++) {
			if (styles[i].getValue() == val) {
				return styles[i];
			}
		}

		return NONE;
	}
	
	public final static BorderLineStyle NONE = new BorderLineStyle(0, "none");
	public final static BorderLineStyle THIN = new BorderLineStyle(1, "thin");
	public final static BorderLineStyle MEDIUM = new BorderLineStyle(2, "medium");
	public final static BorderLineStyle DASHED = new BorderLineStyle(3, "dashed");
	public final static BorderLineStyle DOTTED = new BorderLineStyle(4, "dotted");
	public final static BorderLineStyle THICK = new BorderLineStyle(5, "thick");
	public final static BorderLineStyle DOUBLE = new BorderLineStyle(6, "double");
	public final static BorderLineStyle HAIR = new BorderLineStyle(7, "hair");
	public final static BorderLineStyle MEDIUM_DASHED = new BorderLineStyle(8, "medium dashed");
	public final static BorderLineStyle DASH_DOT = new BorderLineStyle(9, "dash dot");
	public final static BorderLineStyle MEDIUM_DASH_DOT = new BorderLineStyle(0xa, "medium dash dot");
	public final static BorderLineStyle DASH_DOT_DOT = new BorderLineStyle(0xb, "Dash dot dot");
	public final static BorderLineStyle MEDIUM_DASH_DOT_DOT = new BorderLineStyle(0xc, "Medium dash dot dot");
	public final static BorderLineStyle SLANTED_DASH_DOT = new BorderLineStyle(0xd, "Slanted dash dot");

}
